miscellaneous and its Impurities

Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 100 results for miscellaneous Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 27 0032732

6-Bromo-2-iodopyridin-3-amine

6-Bromo-2-iodopyridin-3-amine


  • Catalogue No.:PA 27 0032732

  • CAS :

    915006-52-9

  • Molecular Formula : C5H4BrIN2

  • Molecular Weight : 298.91

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032733

6-Bromo-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine

6-Bromo-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine


  • Catalogue No.:PA 27 0032733

  • CAS :

    1259512-11-2

  • Molecular Formula : C9H11BrN2

  • Molecular Weight : 227.11

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032734

tert-Butyl 6-bromo-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-1-carboxylate

tert-Butyl 6-bromo-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-1-carboxylate


  • Catalogue No.:PA 27 0032734

  • CAS :

    1403901-49-4

  • Molecular Formula : C14H19BrN2O2

  • Molecular Weight : 327.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032735

Sodium (hydroxymethyl)glycinate

Sodium (hydroxymethyl)glycinate


  • Catalogue No.:PA 27 0032735

  • CAS :

    70161-44-3

  • Molecular Formula : C3H6NNaO3

  • Molecular Weight : 127.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032736

Diethyl 2-(methylamino)malonate

Diethyl 2-(methylamino)malonate


  • Catalogue No.:PA 27 0032736

  • CAS :

    36295-63-3

  • Molecular Formula : C8H15NO4

  • Molecular Weight : 189.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032737

4-Ethoxy-3-(ethoxycarbonyl)-4-oxobutanoic Acid

4-Ethoxy-3-(ethoxycarbonyl)-4-oxobutanoic Acid


  • Catalogue No.:PA 27 0032737

  • CAS :

    61063-75-0

  • Molecular Formula : C9H14O6

  • Molecular Weight : 218.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032739

Ammonium Selenide

Ammonium Selenide


  • Catalogue No.:PA 27 0032739

  • CAS :

    66455-76-3

  • Molecular Formula : H8N2Se

  • Molecular Weight : 115.05

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032759

Ferrostatin 1

Ferrostatin 1


  • Catalogue No.:PA 27 0032759

  • CAS :

    347174-05-4

  • Molecular Formula : C15H22N2O2

  • Molecular Weight : 262.35

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032740

2-Bromo-1,4-dichlorobutane

2-Bromo-1,4-dichlorobutane


  • Catalogue No.:PA 27 0032740

  • CAS :

    NA

  • Molecular Formula : C4H7BrCl2

  • Molecular Weight : 205.9

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032741

Fatty acids, C18-unsatd., dimers, hydrogenated, polymers with 1,4-butanediol 

Fatty acids, C18-unsatd., dimers, hydrogenated, polymers with 1,4-butanediol


  • Catalogue No.:PA 27 0032741

  • CAS :

    156064-91-4

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032742

6-Ethoxy-2-methylquinolin-4-ol

6-Ethoxy-2-methylquinolin-4-ol


  • Catalogue No.:PA 27 0032742

  • CAS :

    15644-91-4

  • Molecular Formula : C12H13NO2

  • Molecular Weight : 203.24

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032743

4-Ethynyl-2,6-dimethylphenol

4-Ethynyl-2,6-dimethylphenol


  • Catalogue No.:PA 27 0032743

  • CAS :

    374067-81-9

  • Molecular Formula : C10H10O

  • Molecular Weight : 146.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032744

1-(4-Mercaptophenyl)ethan-1-one

1-(4-Mercaptophenyl)ethan-1-one


  • Catalogue No.:PA 27 0032744

  • CAS :

    3814-20-8

  • Molecular Formula : C8H8OS

  • Molecular Weight : 152.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032745

1-Cyclopropyl-1H-pyrazole

1-Cyclopropyl-1H-pyrazole


  • Catalogue No.:PA 27 0032745

  • CAS :

    1151814-36-6

  • Molecular Formula : C6H8N2

  • Molecular Weight : 108.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032746

1-(tert-Butyl)-1H-pyrazole

1-(tert-Butyl)-1H-pyrazole


  • Catalogue No.:PA 27 0032746

  • CAS :

    15754-60-6

  • Molecular Formula : C7H12N2

  • Molecular Weight : 124.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032747

1-Cyclopropyl-1H-pyrazole-4-carbaldehyde

1-Cyclopropyl-1H-pyrazole-4-carbaldehyde


  • Catalogue No.:PA 27 0032747

  • CAS :

    1082066-00-9

  • Molecular Formula : C7H8N2O

  • Molecular Weight : 136.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032753

N-Ethylphthalimide

N-Ethylphthalimide


  • Catalogue No.:PA 27 0032753

  • CAS :

    5022-29-7

  • Molecular Formula : C10H9NO2

  • Molecular Weight : 175.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032754

6-(4-(7-(tert-Butyl)-5-(4-chloro-3-fluorophenyl)furo[3,2-b]pyridine-2-carbonyl)-3,3-dimethylpiperazin-1-yl)nicotinic Acid

6-(4-(7-(tert-Butyl)-5-(4-chloro-3-fluorophenyl)furo[3,2-b]pyridine-2-carbonyl)-3,3-dimethylpiperazin-1-yl)nicotinic Acid


  • Catalogue No.:PA 27 0032754

  • CAS :

    2014368-93-3

  • Molecular Formula : C30H30ClFN4O4

  • Molecular Weight : 565.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032755

3,3'-(Diazene-1,2-diyl)dibenzaldehyde

3,3'-(Diazene-1,2-diyl)dibenzaldehyde


  • Catalogue No.:PA 27 0032755

  • CAS :

    52805-50-2

  • Molecular Formula : C14H10N2O2

  • Molecular Weight : 238.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032756

4,6-Diamino-2-(dimethylamino)pyrimidine-5-carbonitrile

4,6-Diamino-2-(dimethylamino)pyrimidine-5-carbonitrile


  • Catalogue No.:PA 27 0032756

  • CAS :

    112636-91-6

  • Molecular Formula : C7H10N6

  • Molecular Weight : 178.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032757

Vibracolor Moonlight Blue

Vibracolor Moonlight Blue


  • Catalogue No.:PA 27 0032757

  • CAS :

    67846-56-4

  • Molecular Formula : C15H16ClN3O2

  • Molecular Weight : 305.76

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032758

Lead(II) diethyldithiocarbamate

Lead(II) diethyldithiocarbamate


  • Catalogue No.:PA 27 0032758

  • CAS :

    17549-30-3

  • Molecular Formula : C10H20N2PbS4

  • Molecular Weight : 503.72

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032760

Mito-TRFS

Mito-TRFS


  • Catalogue No.:PA 27 0032760

  • CAS :

    1859102-62-7

  • Molecular Formula : C38H34IN2O5PS2

  • Molecular Weight : 820.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032761

Fast-TRFS

Fast-TRFS


  • Catalogue No.:PA 27 0032761

  • CAS :

    2966536-18-3

  • Molecular Formula : C14H11F3N2O3S2

  • Molecular Weight : 376.37

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032762

4,4-Dimethoxybutan-2-one

4,4-Dimethoxybutan-2-one


  • Catalogue No.:PA 27 0032762

  • CAS :

    5436-21-5

  • Molecular Formula : C6H12O3

  • Molecular Weight : 132.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032764

4-(Difluoromethyl)benzonitrile

4-(Difluoromethyl)benzonitrile


  • Catalogue No.:PA 27 0032764

  • CAS :

    55805-10-2

  • Molecular Formula : C8H5F2N

  • Molecular Weight : 153.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032765

6-Acetyl-7-hydroxy-3-methyl-2H-chromen-2-one

6-Acetyl-7-hydroxy-3-methyl-2H-chromen-2-one


  • Catalogue No.:PA 27 0032765

  • CAS :

    141497-70-3

  • Molecular Formula : C12H10O4

  • Molecular Weight : 218.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032766

8-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one

8-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one


  • Catalogue No.:PA 27 0032766

  • CAS :

    2555-29-5

  • Molecular Formula : C12H10O4

  • Molecular Weight : 218.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032767

2,4-Diacetylresorcinol

2,4-Diacetylresorcinol


  • Catalogue No.:PA 27 0032767

  • CAS :

    2163-12-4

  • Molecular Formula : C10H10O4

  • Molecular Weight : 194.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032768

Cyclopent-3-ene-1,1-dicarboxamide

Cyclopent-3-ene-1,1-dicarboxamide


  • Catalogue No.:PA 27 0032768

  • CAS :

    27314-02-9

  • Molecular Formula : C7H10N2O2

  • Molecular Weight : 154.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032769

4-Vinylbenzyl Chloride (Stabilized with TBC)

4-Vinylbenzyl Chloride (Stabilized with TBC)


  • Catalogue No.:PA 27 0032769

  • CAS :

    1592-20-7

  • Molecular Formula : C9H9Cl

  • Molecular Weight : 152.62

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032770

ar-Vinylbenzyl Chloride (Stabilized with TBC)

ar-Vinylbenzyl Chloride (Stabilized with TBC)


  • Catalogue No.:PA 27 0032770

  • CAS :

    30030-25-2

  • Molecular Formula : C9H9Cl

  • Molecular Weight : 152.62

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032771

2-((bis(4-Methoxyphenyl)(phenyl)methoxy)methyl)-6-(1,3-dioxoisoindolin-2-yl)hexyl (2-cyanoethyl) diisopropylphosphoramidite

2-((bis(4-Methoxyphenyl)(phenyl)methoxy)methyl)-6-(1,3-dioxoisoindolin-2-yl)hexyl (2-cyanoethyl) diisopropylphosphoramidite


  • Catalogue No.:PA 27 0032771

  • CAS :

    NA

  • Molecular Formula : C45H54N3O7P

  • Molecular Weight : 779.91

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032772

1-Stearoyl-2-palmitoyl-sn-glycero-3-phosphocholine

1-Stearoyl-2-palmitoyl-sn-glycero-3-phosphocholine


  • Catalogue No.:PA 27 0032772

  • CAS :

    59403-53-1

  • Molecular Formula : C42H84NO8P

  • Molecular Weight : 762.11

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032773

(1-Nitrosoethyl)benzene

(1-Nitrosoethyl)benzene


  • Catalogue No.:PA 27 0032773

  • CAS :

    15762-23-9

  • Molecular Formula : C8H9NO

  • Molecular Weight : 135.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032774

Potassium Hydrogen Diiodate

Potassium Hydrogen Diiodate


  • Catalogue No.:PA 27 0032774

  • CAS :

    13455-24-8

  • Molecular Formula : H2I2KO6

  • Molecular Weight : 390.92

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032775

1,1,1,2,2,3,3,4,4-Nonafluoro-6-iodododecane

1,1,1,2,2,3,3,4,4-Nonafluoro-6-iodododecane


  • Catalogue No.:PA 27 0032775

  • CAS :

    109603-73-8

  • Molecular Formula : C12H16F9I

  • Molecular Weight : 458.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032776

Vanillonitrile

Vanillonitrile


  • Catalogue No.:PA 27 0032776

  • CAS :

    4421-08-3

  • Molecular Formula : C8H7NO2

  • Molecular Weight : 149.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032777

2-(4-Cyano-2-methoxyphenoxy)acetamide

2-(4-Cyano-2-methoxyphenoxy)acetamide


  • Catalogue No.:PA 27 0032777

  • CAS :

    832685-84-4

  • Molecular Formula : C10H10N2O3

  • Molecular Weight : 206.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032778

4-amino-3-methoxybenzamide

4-amino-3-methoxybenzamide


  • Catalogue No.:PA 27 0032778

  • CAS :

    211374-82-2

  • Molecular Formula : C8H10N2O2

  • Molecular Weight : 166.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032779

1-Chloro-2,4-difluorobenzene

1-Chloro-2,4-difluorobenzene


  • Catalogue No.:PA 27 0032779

  • CAS :

    1435-44-5

  • Molecular Formula : C6H3ClF2

  • Molecular Weight : 148.54

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032780

Heptadec-16-ene-1,2,4-triol

Heptadec-16-ene-1,2,4-triol


  • Catalogue No.:PA 27 0032780

  • CAS :

    83797-45-9

  • Molecular Formula : C17H34O3

  • Molecular Weight : 286.46

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032781

4-(4-Fluoro-1-isopropyl-1H-imidazo[4,5-c]pyridin-6-yl)-N-(5-(4-isopropylpiperazin-1-yl)pyridin-2-yl)pyrimidin-2-amine

4-(4-Fluoro-1-isopropyl-1H-imidazo[4,5-c]pyridin-6-yl)-N-(5-(4-isopropylpiperazin-1-yl)pyridin-2-yl)pyrimidin-2-amine


  • Catalogue No.:PA 27 0032781

  • CAS :

    2531748-80-6

  • Molecular Formula : C25H30FN9

  • Molecular Weight : 475.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032782

3,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one

3,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one


  • Catalogue No.:PA 27 0032782

  • CAS :

    183483-27-4

  • Molecular Formula : C14H9Cl2NO

  • Molecular Weight : 278.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032748

Benzoyl Leuco Methylene Blue

Benzoyl Leuco Methylene Blue


  • Catalogue No.:PA 27 0032748

  • CAS :

    1249-97-4

  • Molecular Formula : C23H23N3OS

  • Molecular Weight : 389.52

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032749

Hydroxy Methylene Blue

Hydroxy Methylene Blue


  • Catalogue No.:PA 27 0032749

  • CAS :

    NA

  • Molecular Formula : C16H19N3OS

  • Molecular Weight : 301.41

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032750

N-Nitroso Azure C

N-Nitroso Azure C


  • Catalogue No.:PA 27 0032750

  • CAS :

    NA

  • Molecular Formula : C13H11ClN4OS

  • Molecular Weight : 306.77

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032751

4-Thiomorpholinecarbonyl chloride, 1,1-dioxide

4-Thiomorpholinecarbonyl chloride, 1,1-dioxide


  • Catalogue No.:PA 27 0032751

  • CAS :

    39093-77-1

  • Molecular Formula : C5H8ClNO3S

  • Molecular Weight : 197.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032752

1-tert-Butyl-4-iodo-1H-pyrazole

1-tert-Butyl-4-iodo-1H-pyrazole


  • Catalogue No.:PA 27 0032752

  • CAS :

    1354705-41-1

  • Molecular Formula : C7H11IN2

  • Molecular Weight : 250.08

Drug Reference Standards & Impurity Synthesis in India
PA STI 090002

Pyridin-2-amine-2,6-13C2

Pyridin-2-amine-2,6-13C2


  • Catalogue No.:PA STI 090002

  • CAS :

    NA

  • Molecular Formula : C313C2H6N2

  • Molecular Weight : 96.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032801

2-Bromoquinoline

2-Bromoquinoline


  • Catalogue No.:PA 27 0032801

  • CAS :

    2005-43-8

  • Molecular Formula : C9H6BrN

  • Molecular Weight : 208.06

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032802

Benzyl 2-oxocyclohex-3-ene-1-carboxylate

Benzyl 2-oxocyclohex-3-ene-1-carboxylate


  • Catalogue No.:PA 27 0032802

  • CAS :

    2095328-37-1

  • Molecular Formula : C14H14O3

  • Molecular Weight : 230.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032803

Dodecyl dimethylalaninate hydrochloride

Dodecyl dimethylalaninate hydrochloride


  • Catalogue No.:PA 27 0032803

  • CAS :

    259685-49-9

  • Molecular Formula : C17H36ClNO2

  • Molecular Weight : 321.93

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032804

Ethyl 2-oxocyclohex-3-ene-1-carboxylate

Ethyl 2-oxocyclohex-3-ene-1-carboxylate


  • Catalogue No.:PA 27 0032804

  • CAS :

    3400-80-4

  • Molecular Formula : C9H12O3

  • Molecular Weight : 168.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032805

Isopropyl 2-oxocyclohex-3-ene-1-carboxylate

Isopropyl 2-oxocyclohex-3-ene-1-carboxylate


  • Catalogue No.:PA 27 0032805

  • CAS :

    2095328-34-8

  • Molecular Formula : C10H14O3

  • Molecular Weight : 182.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032806

Methyl 2-oxocyclohex-3-ene-1-carboxylate

Methyl 2-oxocyclohex-3-ene-1-carboxylate


  • Catalogue No.:PA 27 0032806

  • CAS :

    127943-91-3

  • Molecular Formula : C8H10O3

  • Molecular Weight : 154.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032807

Methyl 5-chloro-3,4-dihydroxy-2-methylbenzoate

Methyl 5-chloro-3,4-dihydroxy-2-methylbenzoate


  • Catalogue No.:PA 27 0032807

  • CAS :

    1809337-06-1

  • Molecular Formula : C9H9ClO4

  • Molecular Weight : 216.62

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032808

N-(4-Fluorophenylcarbonothioyl)-2-(pyridin-3-yl)piperidine-1-carbothioamide

N-(4-Fluorophenylcarbonothioyl)-2-(pyridin-3-yl)piperidine-1-carbothioamide


  • Catalogue No.:PA 27 0032808

  • CAS :

    2419233-87-5

  • Molecular Formula : C18H18FN3S2

  • Molecular Weight : 359.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032809

tert-butyl 2-oxocyclohex-3-ene-1-carboxylate

tert-butyl 2-oxocyclohex-3-ene-1-carboxylate


  • Catalogue No.:PA 27 0032809

  • CAS :

    925424-04-0

  • Molecular Formula : C11H16O3

  • Molecular Weight : 196.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032810

tert-butyl 5-bromo-6-chloro-1H-indole-3-carboxylate

tert-butyl 5-bromo-6-chloro-1H-indole-3-carboxylate


  • Catalogue No.:PA 27 0032810

  • CAS :

    2853617-43-1

  • Molecular Formula : C13H13BrClNO2

  • Molecular Weight : 330.61

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032811

4-Chloro-7,8,9,10-tetrahydro-6H-azepino[1,2-e]purine

4-Chloro-7,8,9,10-tetrahydro-6H-azepino[1,2-e]purine


  • Catalogue No.:PA 27 0032811

  • CAS :

    114722-57-5

  • Molecular Formula : C10H11ClN4

  • Molecular Weight : 222.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032786

1,3-Diisopropylurea

1,3-Diisopropylurea


  • Catalogue No.:PA 27 0032786

  • CAS :

    4128-37-4

  • Molecular Formula : C7H16N2O

  • Molecular Weight : 144.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032787

N-alpha-Tosyl-L-lysylchloromethane hydrochloride

N-alpha-Tosyl-L-lysylchloromethane hydrochloride


  • Catalogue No.:PA 27 0032787

  • CAS :

    4272-74-6

  • Molecular Formula : C14H22Cl2N2O3S

  • Molecular Weight : 369.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032826

1-(Difluoromethyl)-2-oxabicyclo[2.2.2]octan-4-amine hydrochloride

1-(Difluoromethyl)-2-oxabicyclo[2.2.2]octan-4-amine hydrochloride


  • Catalogue No.:PA 27 0032826

  • CAS :

    2170372-49-1

  • Molecular Formula : C8H14ClF2NO

  • Molecular Weight : 213.65

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032827

2-Chloro-6-methylpyrazine

2-Chloro-6-methylpyrazine


  • Catalogue No.:PA 27 0032827

  • CAS :

    38557-71-0

  • Molecular Formula : C5H5ClN2

  • Molecular Weight : 128.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032828

6,7,8,9-Tetrahydropyrazino[2,3-f][1,4]oxazepine

6,7,8,9-Tetrahydropyrazino[2,3-f][1,4]oxazepine


  • Catalogue No.:PA 27 0032828

  • CAS :

    3083533-03-0

  • Molecular Formula : C7H9N3O

  • Molecular Weight : 151.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032830

5-((1H-Pyrazol-1-yl)methyl)-6-methoxy-N-((2,4,6-trimethoxyphenyl)sulfonyl)picolinamide

5-((1H-Pyrazol-1-yl)methyl)-6-methoxy-N-((2,4,6-trimethoxyphenyl)sulfonyl)picolinamide


  • Catalogue No.:PA 27 0032830

  • CAS :

    3056105-63-3

  • Molecular Formula : C20H22N4O7S

  • Molecular Weight : 462.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032832

4-Amino-3-methylpyridine

4-Amino-3-methylpyridine


  • Catalogue No.:PA 27 0032832

  • CAS :

    1990-90-5

  • Molecular Formula : C6H8N2

  • Molecular Weight : 108.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032833

Ethyl 2-hydroxy-3-methylbutanoate

Ethyl 2-hydroxy-3-methylbutanoate


  • Catalogue No.:PA 27 0032833

  • CAS :

    2411-06-7

  • Molecular Formula : C7H14O3

  • Molecular Weight : 146.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032834

FMOC-DAB(BOC)-OH

FMOC-DAB(BOC)-OH


  • Catalogue No.:PA 27 0032834

  • CAS :

    125238-99-5

  • Molecular Formula : C24H28N2O6

  • Molecular Weight : 440.5

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032835

(4-(2-Chlorophenoxy)phenyl)methanol

(4-(2-Chlorophenoxy)phenyl)methanol


  • Catalogue No.:PA 27 0032835

  • CAS :

    1039865-78-5

  • Molecular Formula : C13H11ClO2

  • Molecular Weight : 234.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032836

4-(o-Tolyloxy)benzaldehyde

4-(o-Tolyloxy)benzaldehyde


  • Catalogue No.:PA 27 0032836

  • CAS :

    77422-28-7

  • Molecular Formula : C14H12O2

  • Molecular Weight : 212.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032837

5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazole-3-carboxylic Acid

5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazole-3-carboxylic Acid


  • Catalogue No.:PA 27 0032837

  • CAS :

    763109-72-4

  • Molecular Formula : C12H9NO5

  • Molecular Weight : 247.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032838

3-Hydroxypropane-1,2-diyl Ditetradecanoate

3-Hydroxypropane-1,2-diyl Ditetradecanoate


  • Catalogue No.:PA 27 0032838

  • CAS :

    20255-94-1

  • Molecular Formula : C31H60O5

  • Molecular Weight : 512.82

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032840

Ethyl 2-amino-5-isobutyl-4-methylthiophene-3-carboxylate

Ethyl 2-amino-5-isobutyl-4-methylthiophene-3-carboxylate


  • Catalogue No.:PA 27 0032840

  • CAS :

    112063-77-1

  • Molecular Formula : C12H19NO2S

  • Molecular Weight : 241.35

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032841

D-Desthiobiotin

D-Desthiobiotin


  • Catalogue No.:PA 27 0032841

  • CAS :

    533-48-2

  • Molecular Formula : C10H18N2O3

  • Molecular Weight : 214.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032842

1-(2,3-Dimethylcyclopentyl)ethan-1-ol

1-(2,3-Dimethylcyclopentyl)ethan-1-ol


  • Catalogue No.:PA 27 0032842

  • CAS :

    854411-94-2

  • Molecular Formula : C9H18O

  • Molecular Weight : 142.24

Drug Reference Standards & Impurity Synthesis in India
PA STI 090005

N-(2-Hydroxy-2-(phenyl-d5)ethyl)-N-(4-nitrophenethyl)nitrous amide

N-(2-Hydroxy-2-(phenyl-d5)ethyl)-N-(4-nitrophenethyl)nitrous amide


  • Catalogue No.:PA STI 090005

  • CAS :

    NA

  • Molecular Formula : C16H12D5N3O4

  • Molecular Weight : 320.36

Drug Reference Standards & Impurity Synthesis in India
PA STI 090006

N-(4-Aminophenethyl)-N-(2-hydroxy-2-(phenyl-d5)ethyl)nitrous amide

N-(4-Aminophenethyl)-N-(2-hydroxy-2-(phenyl-d5)ethyl)nitrous amide


  • Catalogue No.:PA STI 090006

  • CAS :

    NA

  • Molecular Formula : C16H14D5N3O2

  • Molecular Weight : 290.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032411

3-(2-(2-(2-(2-Carboxyethoxy)ethoxy)ethoxy)ethyl)-2-(5-(3-(2-(2-(2-(2-carboxyethoxy)ethoxy)ethoxy)ethyl)benzo[d]thiazol-2(3H)-ylidene)penta-1,3-dien-1-yl)benzo[d]thiazol-3-ium chloride

3-(2-(2-(2-(2-Carboxyethoxy)ethoxy)ethoxy)ethyl)-2-(5-(3-(2-(2-(2-(2-carboxyethoxy)ethoxy)ethoxy)ethyl)benzo[d]thiazol-2(3H)-ylidene)penta-1,3-dien-1-yl)benzo[d]thiazol-3-ium chloride


  • Catalogue No.:PA 27 0032411

  • CAS :

    2107273-82-3

  • Molecular Formula : C37H47ClN2O10S2

  • Molecular Weight : 779.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032412

1-(2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethyl)-2-(2-(3-(2-(1-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-3,3-dimethylindolin-2-ylidene)ethylidene)-2-chlorocyclohex-1-en-1-yl)vinyl)-3,3-dimethyl-3H-indol-1-ium chloride

1-(2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethyl)-2-(2-(3-(2-(1-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-3,3-dimethylindolin-2-ylidene)ethylidene)-2-chlorocyclohex-1-en-1-yl)vinyl)-3,3-dimethyl-3H-indol-1-ium chloride


  • Catalogue No.:PA 27 0032412

  • CAS :

    2107273-84-5

  • Molecular Formula : C46H62Cl2N8O6

  • Molecular Weight : 893.95

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032413

N-(azide-PEG3)-N'-(m-PEG4)-Benzothiazole Cy5

N-(azide-PEG3)-N'-(m-PEG4)-Benzothiazole Cy5


  • Catalogue No.:PA 27 0032413

  • CAS :

    2107273-88-9

  • Molecular Formula : C39H54ClN5O7S

  • Molecular Weight : 772.4

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032414

Boc-gly-PEG3-endo-BCN

Boc-gly-PEG3-endo-BCN


  • Catalogue No.:PA 27 0032414

  • CAS :

    2110444-63-6

  • Molecular Formula : C28H47N3O8

  • Molecular Weight : 553.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032415

2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethyl (2,5-dioxopyrrolidin-1-yl) carbonate

2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethyl (2,5-dioxopyrrolidin-1-yl) carbonate


  • Catalogue No.:PA 27 0032415

  • CAS :

    2110448-98-9

  • Molecular Formula : C13H20N4O8

  • Molecular Weight : 360.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032416

4,7,10,13-Tetraoxa-17-azaeicosanoic acid, 20-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-16,20-dioxo

4,7,10,13-Tetraoxa-17-azaeicosanoic acid, 20-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-16,20-dioxo


  • Catalogue No.:PA 27 0032416

  • CAS :

    2110448-99-0

  • Molecular Formula : C30H36N2O8

  • Molecular Weight : 552.62

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032417

N-DBCO-N-bis(PEG2-acid)

N-DBCO-N-bis(PEG2-acid)


  • Catalogue No.:PA 27 0032417

  • CAS :

    2110449-00-6

  • Molecular Formula : C33H40N2O10

  • Molecular Weight : 624.69

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032418

Ald-Ph-PEG3-O-NH-Boc

Ald-Ph-PEG3-O-NH-Boc


  • Catalogue No.:PA 27 0032418

  • CAS :

    2110449-01-7

  • Molecular Formula : C21H32N2O8

  • Molecular Weight : 440.49

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032420

10-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)-4,7,13,16-tetraoxa-10-azanonadecanedioic acid

10-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)-4,7,13,16-tetraoxa-10-azanonadecanedioic acid


  • Catalogue No.:PA 27 0032420

  • CAS :

    2110449-02-8

  • Molecular Formula : C21H32N2O11

  • Molecular Weight : 488.49

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032421

tert-butyl 1-phenyl-2,5,10,15,18-pentaoxaicosan-20-oate

tert-butyl 1-phenyl-2,5,10,15,18-pentaoxaicosan-20-oate


  • Catalogue No.:PA 27 0032421

  • CAS :

    2111836-22-5

  • Molecular Formula : C25H42O7

  • Molecular Weight : 454.6

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032423

1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25-heptaoxa-4-azaoctacosan-28-oic acid

1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25-heptaoxa-4-azaoctacosan-28-oic acid


  • Catalogue No.:PA 27 0032423

  • CAS :

    2112731-42-5

  • Molecular Formula : C24H40N2O12

  • Molecular Weight : 548.59

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032424

Mal-amido-PEG9-acid

Mal-amido-PEG9-acid


  • Catalogue No.:PA 27 0032424

  • CAS :

    2112731-43-6

  • Molecular Formula : C28H48N2O14

  • Molecular Weight : 636.69

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032425

N-Boc-PEG9-alcohol

N-Boc-PEG9-alcohol


  • Catalogue No.:PA 27 0032425

  • CAS :

    2112731-44-7

  • Molecular Formula : C23H47NO11

  • Molecular Weight : 513.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032427

Methyltetrazine-amido-PEG7-azide

Methyltetrazine-amido-PEG7-azide


  • Catalogue No.:PA 27 0032427

  • CAS :

    2112731-46-9

  • Molecular Formula : C27H42N8O8

  • Molecular Weight : 606.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032429

T-Boc-n-amido-peg9-azide

T-Boc-n-amido-peg9-azide


  • Catalogue No.:PA 27 0032429

  • CAS :

    2112731-50-5

  • Molecular Formula : C25H50N4O11

  • Molecular Weight : 582.69

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032431

N-(Azido-PEG3)-N-Boc-PEG3-NHS ester

N-(Azido-PEG3)-N-Boc-PEG3-NHS ester


  • Catalogue No.:PA 27 0032431

  • CAS :

    2112731-51-6

  • Molecular Formula : C26H45N5O12

  • Molecular Weight : 619.67

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032432

N-Boc-PEG3-acid

N-Boc-PEG3-acid


  • Catalogue No.:PA 27 0032432

  • CAS :

    2112731-52-7

  • Molecular Formula : C22H42N4O10

  • Molecular Weight : 522.6

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032433

N-(Azido-peg3)-n-bis(peg4-acid)

N-(Azido-peg3)-n-bis(peg4-acid)


  • Catalogue No.:PA 27 0032433

  • CAS :

    2112731-54-9

  • Molecular Formula : C30H58N4O15

  • Molecular Weight : 714.81

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032435

N-(Azido-peg2)-n-bis(peg4-t-butyl ester)

N-(Azido-peg2)-n-bis(peg4-t-butyl ester)


  • Catalogue No.:PA 27 0032435

  • CAS :

    2112731-81-2

  • Molecular Formula : C36H70N4O14

  • Molecular Weight : 782.97

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032437

N-(Azido-peg3)-n-boc-peg4-t-butyl ester

N-(Azido-peg3)-n-boc-peg4-t-butyl ester


  • Catalogue No.:PA 27 0032437

  • CAS :

    2112731-94-7

  • Molecular Formula : C28H54N4O11

  • Molecular Weight : 622.76

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032438

N-(Azido-PEG3)-N-Boc-PEG4-acid

N-(Azido-PEG3)-N-Boc-PEG4-acid


  • Catalogue No.:PA 27 0032438

  • CAS :

    2112731-95-8

  • Molecular Formula : C24H46N4O11

  • Molecular Weight : 566.65

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